FonoSIP offers one of the VOIP services available to users. This VOIP application by FonoSIP allows business groups and customers to make free long distance calls. They are required to use only their internet connection. The service is available with convenient flat rate plans. An added benefit of these VOIP services is a clear voice quality. To avail this facility and various benefits, all a user has to do is open a free account with FonoSIP and recommend its services to his or her own clients or friends.